diff --git a/scripts/docs-i18n/doc_mode_test.go b/scripts/docs-i18n/doc_mode_test.go
index 570ac7b13069..939855b592dd 100644
--- a/scripts/docs-i18n/doc_mode_test.go
+++ b/scripts/docs-i18n/doc_mode_test.go
@@ -2404,6 +2404,7 @@ func TestTranslateDocBodyChunkedMasksInlineCodeAndListMarkers(t *testing.T) {
 	body := strings.Join([]string{
 		"- Visible prose uses `openclaw config`.",
 		"  1. Visible prose keeps ``nested `ticks` `` exact.",
+		"- Visible prose keeps Hailuo 2.3/02 exact.",
 		"- Channel configs:",
 		"  - Telegram: Visible prose.",
 		"  - WhatsApp: Visible prose.",
@@ -2428,7 +2429,7 @@ func TestTranslateDocBodyChunkedMasksInlineCodeAndListMarkers(t *testing.T) {
 		t.Fatal("expected raw translator inputs")
 	}
 	for _, input := range translator.rawInputs {
-		if strings.Contains(input, "`openclaw config`") || strings.Contains(input, "``nested `ticks` ``") {
+		if strings.Contains(input, "`openclaw config`") || strings.Contains(input, "``nested `ticks` ``") || strings.Contains(input, "2.3/02") {
 			t.Fatalf("expected inline code outside fences to be masked:\n%s", input)
 		}
 		if strings.Contains(input, "- Visible prose uses") || strings.Contains(input, "1. Visible prose keeps") || strings.Contains(input, "> - Visible prose inside a quote.") {
@@ -2441,6 +2442,7 @@ func TestTranslateDocBodyChunkedMasksInlineCodeAndListMarkers(t *testing.T) {
 	for _, exact := range []string{
 		"- Видимый текст uses `openclaw config`.",
 		"  1. Видимый текст keeps ``nested `ticks` `` exact.",
+		"- Видимый текст keeps Hailuo 2.3/02 exact.",
 		"- Channel configs:\n  - Telegram: Видимый текст.\n  - WhatsApp: Видимый текст.",
 		"> - Видимый текст inside a quote.",
 		"```md\n- Видимый текст and `fenced example` stay exposed.\n```",
diff --git a/scripts/docs-i18n/masking.go b/scripts/docs-i18n/masking.go
index ba63c0748b04..942b4746ec9e 100644
--- a/scripts/docs-i18n/masking.go
+++ b/scripts/docs-i18n/masking.go
@@ -87,8 +87,8 @@ func maskMarkdownDocSyntax(text string, nextPlaceholder func() string, placehold
 	}
 	inlineRanges = append(inlineRanges, protectedMarkdownLinkRanges(text)...)
 	masked := maskByteRanges(text, inlineRanges, nextPlaceholder, placeholders, mapping)
-
-	return maskByteRanges(masked, markdownListMarkerRanges(masked), nextPlaceholder, placeholders, mapping)
+	masked = maskByteRanges(masked, markdownListMarkerRanges(masked), nextPlaceholder, placeholders, mapping)
+	return maskByteRanges(masked, compositeNumericValueRanges(masked), nextPlaceholder, placeholders, mapping)
 }
 
 func markdownListMarkerRanges(text string) [][2]int {
@@ -306,11 +306,20 @@ func markdownInlineLinkDestination(value string) string {
 }
 
 func extractNumericValues(text string) []string {
+	ranges := compositeNumericValueRanges(text)
+	values := make([]string, 0, len(ranges))
+	for _, span := range ranges {
+		values = append(values, text[span[0]:span[1]])
+	}
+	return values
+}
+
+func compositeNumericValueRanges(text string) [][2]int {
 	protocolRanges := make([][2]int, 0)
 	for _, span := range placeholderRe.FindAllStringIndex(text, -1) {
 		protocolRanges = append(protocolRanges, [2]int{span[0], span[1]})
 	}
-	values := make([]string, 0)
+	ranges := make([][2]int, 0)
 	for _, span := range numericValueRe.FindAllStringIndex(text, -1) {
 		candidate := [2]int{span[0], span[1]}
 		if hasCompositeNumericLeadingContinuation(text, candidate[0]) ||
@@ -318,9 +327,9 @@ func extractNumericValues(text string) []string {
 			rangeOverlapsAny(candidate, protocolRanges) {
 			continue
 		}
-		values = append(values, text[span[0]:span[1]])
+		ranges = append(ranges, [2]int{span[0], span[1]})
 	}
-	return values
+	return ranges
 }
 
 func hasClockMeridiemSuffix(text string, span [2]int) bool {